1 // Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
13 #[cfg(target_os = "windows")]
16 /// Conversion table from triple OS name to Rust SYSNAME
17 static OS_TABLE: &'static [(&'static str, &'static str)] = &[
18 ("mingw32", "windows"),
20 ("windows", "windows"),
22 ("android", "android"),
24 ("freebsd", "freebsd"),
25 ("dragonfly", "dragonfly"),
27 ("openbsd", "openbsd"),
30 pub fn get_os(triple: &str) -> &'static str {
31 for &(triple_os, os) in OS_TABLE {
32 if triple.contains(triple_os) {
36 panic!("Cannot determine OS from triple");
39 #[cfg(target_os = "windows")]
40 pub fn make_new_path(path: &str) -> String {
42 // Windows just uses PATH as the library search path, so we have to
43 // maintain the current value while adding our own
44 match env::var(lib_path_env_var()) {
46 format!("{}{}{}", path, path_div(), curr)
48 Err(..) => path.to_string()
52 #[cfg(target_os = "windows")]
53 pub fn lib_path_env_var() -> &'static str { "PATH" }
55 #[cfg(target_os = "windows")]
56 pub fn path_div() -> &'static str { ";" }
58 pub fn logv(config: &Config, s: String) {
60 if config.verbose { println!("{}", s); }